| Rank | Team | Average | Total |
| 1 | New York Liberty | 10,145 | 172,471 |
| 2 | Washington Mystics | 10,089 | 171,512 |
| 3 | Detroit Shock | 9,374 | 159,356 |
| 4 | Seattle Storm | 8,906 | 151,410 |
| 5 | Los Angeles Sparks | 8,839 | 150,261 |
| 6 | Sacramento Monarchs | 8,542 | 145,213 |
| 7 | Indiana Fever | 8,382 | 142,494 |
| 8 | San Antonio Silver Stars | 7,944 | 135,054 |
| 9 | Phoenix Mercury | 7,303 | 124,146 |
| 10 | Connecticut Sun | 7,156 | 121,644 |
| 11 | Houston Comets | 7,139 | 121,371 |
| 12 | Minnesota Lynx | 6,673 | 113,447 |
| 13 | Charlotte Sting | 5,747 | 97,694 |